react-native-webrtc-vad

Getting started

$ npm install react-native-webrtc-vad --save

Mostly automatic installation

$ react-native link react-native-webrtc-vad

Manual installation

iOS

1. In XCode, in the project navigator, right click Libraries ➜ Add Files to [your project's name]
2. Go to node_modules ➜ react-native-webrtc-vad and add RNWebrtcVad.xcodeproj
3. In XCode, in the project navigator, select your project. Add libRNWebrtcVad.a to your project's Build Phases ➜ Link Binary With Libraries
4. Run your project (Cmd+R)<

Android

1. Open up android/app/src/main/java/[...]/MainActivity.java

• Add import com.guilded.gg.RNWebrtcVadPackage; to the imports at the top of the file
• Add new RNWebrtcVadPackage() to the list returned by the getPackages() method

2. Append the following lines to android/settings.gradle:

   include ':react-native-webrtc-vad'
   project(':react-native-webrtc-vad').projectDir = new File(rootProject.projectDir, 	'../node_modules/react-native-webrtc-vad/android')
   

3. Insert the following lines inside the dependencies block in android/app/build.gradle:

     compile project(':react-native-webrtc-vad')
   

Usage

// SomeJSFile.js

import RNWebrtcVad from 'react-native-webrtc-vad';

// TO START:
// Starts voice activity detection using input audio source on device
RNWebrtcVad.start();
RNWebrtcVad.addEventListener('speakingUpdate', _handleSpeakingUpdate);

// other code..

_handleSpeakingUpdate = ({isVoice} = {}) => {
    this.isSpeaking = !!isVoice;
};

// TO STOP:
// Stops voice activity detection
RNWebrtcVad.stop();
WebRtcVad.removeEventListener('speakingUpdate', _handleSpeakingUpdate);